doc: add statistics read frequency to fm10k guide
authorHarry van Haaren <harry.van.haaren@intel.com>
Tue, 8 Mar 2016 17:16:35 +0000 (17:16 +0000)
committerThomas Monjalon <thomas.monjalon@6wind.com>
Wed, 9 Mar 2016 17:41:23 +0000 (18:41 +0100)
commit81496460b4d79005f8bfeb884e39b9d44b2638ff
tree8accb9d8925e582b6f721e085682df4a7ebe891f
parent125f6edbe8f39f48dc26e2f16d36dce8c5305657
doc: add statistics read frequency to fm10k guide

This patch documents that the statistics of fm10k based NICs must be
read regularly in order to avoid an undetected 32 bit integer-overflow.

Signed-off-by: Harry van Haaren <harry.van.haaren@intel.com>
Acked-by: John McNamara <john.mcnamara@intel.com>
doc/guides/nics/fm10k.rst